<?php

class Unit_kerja extends CI_Model {
    
    public function __construct() {
        parent::__construct();
    }
    
    public function pelacakan_surat($input) {
        echo "PELACAKAN SURAT : ".$input;
    }
    
    public function registrasi_user($input) {
        echo "REGISTRASI USER : ".$input;
    }
    
    public function login_user($input) {
        echo "LOGIN USER : ".$input;
    }
    
}

?>
